20233671456

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:416

約数の個数: 288

約数和(自身を含む): 58821396480

約数和(自身を除く): 38587725024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 47, 48, 51, 59, 68, 94, 96, 102, 118, 136, 141, 177, 188, 204, 236, 263, 272, 282, 289, 354, 376, 408, 472, 526, 544, 564, 578, 708, 752, 789, 799, 816, 867, 944, 1003, 1052, 1128, 1156, 1416, 1504, 1578, 1598, 1632, 1734, 1888, 2006, 2104, 2256, 2312, 2397, 2773, 2832, 3009, 3156, 3196, 3468, 4012, 4208, 4471, 4512, 4624, 4794, 5546, 5664, 6018, 6312, 6392, 6936, 8024, 8319, 8416, 8942, 9248, 9588, 11092, 12036, 12361, 12624, 12784, 13413, 13583, 13872, 15517, 16048, 16638, 17051, 17884, 19176, 22184, 24072, 24722, 25248, 25568, 26826, 27166, 27744, 31034, 32096, 33276, 34102, 35768, 37083, 38352, 40749, 44368, 46551, 47141, 48144, 49444, 51153, 53652, 54332, 62068, 66552, 68204, 71536, 74166, 76007, 76704, 81498, 88736, 93102, 94282, 96288, 98888, 102306, 107304, 108664, 124136, 133104, 136408, 141423, 143072, 148332, 152014, 162996, 186204, 188564, 197776, 204612, 210137, 214608, 217328, 228021, 248272, 263789, 266208, 272816, 282846, 296664, 304028, 325992, 372408, 377128, 395552, 409224, 420274, 429216, 434656, 456042, 496544, 527578, 545632, 565692, 593328, 608056, 630411, 651984, 729299, 744816, 754256, 791367, 801397, 818448, 840548, 912084, 1055156, 1131384, 1186656, 1216112, 1260822, 1303968, 1458598, 1489632, 1508512, 1582734, 1602794, 1636896, 1681096, 1824168, 2110312, 2187897, 2262768, 2404191, 2432224, 2521644, 2917196, 3165468, 3205588, 3362192, 3572329, 3648336, 4220624, 4375794, 4484413, 4525536, 4808382, 5043288, 5834392, 6330936, 6411176, 6724384, 7144658, 7296672, 8441248, 8751588, 8968826, 9616764, 10086576, 10716987, 11668784, 12398083, 12661872, 12822352, 13453239, 14289316, 17503176, 17937652, 19233528, 20173152, 21433974, 23337568, 24796166, 25323744, 25644704, 26906478, 28578632, 35006352, 35875304, 37194249, 38467056, 42867948, 49592332, 53812956, 57157264, 70012704, 71750608, 74388498, 76934112, 85735896, 99184664, 107625912, 114314528, 143501216, 148776996, 171471792, 198369328, 210767411, 215251824, 297553992, 342943584, 396738656, 421534822, 430503648, 595107984, 632302233, 843069644, 1190215968, 1264604466, 1686139288, 2529208932, 3372278576, 5058417864, 6744557152, 10116835728, 20233671456]

約数ペア:

[(1, 20233671456), (2, 10116835728), (3, 6744557152), (4, 5058417864), (6, 3372278576), (8, 2529208932), (12, 1686139288), (16, 1264604466), (17, 1190215968), (24, 843069644), (32, 632302233), (34, 595107984), (47, 430503648), (48, 421534822), (51, 396738656), (59, 342943584), (68, 297553992), (94, 215251824), (96, 210767411), (102, 198369328), (118, 171471792), (136, 148776996), (141, 143501216), (177, 114314528), (188, 107625912), (204, 99184664), (236, 85735896), (263, 76934112), (272, 74388498), (282, 71750608), (289, 70012704), (354, 57157264), (376, 53812956), (408, 49592332), (472, 42867948), (526, 38467056), (544, 37194249), (564, 35875304), (578, 35006352), (708, 28578632), (752, 26906478), (789, 25644704), (799, 25323744), (816, 24796166), (867, 23337568), (944, 21433974), (1003, 20173152), (1052, 19233528), (1128, 17937652), (1156, 17503176), (1416, 14289316), (1504, 13453239), (1578, 12822352), (1598, 12661872), (1632, 12398083), (1734, 11668784), (1888, 10716987), (2006, 10086576), (2104, 9616764), (2256, 8968826), (2312, 8751588), (2397, 8441248), (2773, 7296672), (2832, 7144658), (3009, 6724384), (3156, 6411176), (3196, 6330936), (3468, 5834392), (4012, 5043288), (4208, 4808382), (4471, 4525536), (4512, 4484413), (4624, 4375794), (4794, 4220624), (5546, 3648336), (5664, 3572329), (6018, 3362192), (6312, 3205588), (6392, 3165468), (6936, 2917196), (8024, 2521644), (8319, 2432224), (8416, 2404191), (8942, 2262768), (9248, 2187897), (9588, 2110312), (11092, 1824168), (12036, 1681096), (12361, 1636896), (12624, 1602794), (12784, 1582734), (13413, 1508512), (13583, 1489632), (13872, 1458598), (15517, 1303968), (16048, 1260822), (16638, 1216112), (17051, 1186656), (17884, 1131384), (19176, 1055156), (22184, 912084), (24072, 840548), (24722, 818448), (25248, 801397), (25568, 791367), (26826, 754256), (27166, 744816), (27744, 729299), (31034, 651984), (32096, 630411), (33276, 608056), (34102, 593328), (35768, 565692), (37083, 545632), (38352, 527578), (40749, 496544), (44368, 456042), (46551, 434656), (47141, 429216), (48144, 420274), (49444, 409224), (51153, 395552), (53652, 377128), (54332, 372408), (62068, 325992), (66552, 304028), (68204, 296664), (71536, 282846), (74166, 272816), (76007, 266208), (76704, 263789), (81498, 248272), (88736, 228021), (93102, 217328), (94282, 214608), (96288, 210137), (98888, 204612), (102306, 197776), (107304, 188564), (108664, 186204), (124136, 162996), (133104, 152014), (136408, 148332), (141423, 143072)]